The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 2023
Filed:
Feb. 11, 2020
Vitesco Technologies Gmbh, Hannover, DE;
Holger Fröhlich, Berlin, DE;
Christoph Heise, Ludwigsfelde, DE;
VITESCO TECHNOLOGIES GMBH, Hannover, DE;
Abstract
A rotor for an electrical machine has at least one laminated core with a multiplicity of magnet pockets arranged in succession in an axial direction of the rotor. There are magnets fixed by a cured potting compound within the magnet pockets. The magnet pockets are fluidically connected to one another via at least one distributor system formed in the laminated core which has, at least one filling channel for each pocket fluidically connected to the respective pockets. The distributor system has at least one distributor channel common to and fluidically connected to the filling channels. The cured potting compound extends continuously through the distributor system from magnet pocket to magnet pocket.